KR950001022Y1 - Sullage dehydration apparatus - Google Patents
Sullage dehydration apparatus Download PDFInfo
- Publication number
- KR950001022Y1 KR950001022Y1 KR2019910016133U KR910016133U KR950001022Y1 KR 950001022 Y1 KR950001022 Y1 KR 950001022Y1 KR 2019910016133 U KR2019910016133 U KR 2019910016133U KR 910016133 U KR910016133 U KR 910016133U KR 950001022 Y1 KR950001022 Y1 KR 950001022Y1
- Authority
- KR
- South Korea
- Prior art keywords
- filter cloth
- belt
- rollers
- water
- cloth belt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/241—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band co-operating with a drum or roller
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 고안의 개략도.1 is a schematic view of a conventional design.
제2도는 본 고안의 측면도.2 is a side view of the present invention.
제3도는 본 고안의 정면도.3 is a front view of the present invention.
제4도는 본 고안의 사용상태를 도시한 정면도.Figure 4 is a front view showing a state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 지주 2 : 상부벨트장치1: Shore 2: Upper belt device
3 : 하부벨트장치 21 : 상부 구동로울러3: lower belt device 21: upper drive roller
25,35,26,36 : 압착로울러 51,52,53,54 : 물분사세척기25,35,26,36: Crimping roller 51,52,53,54: Water spray washer
6 : 수막제거기 22 : 상부여과포벨트6: water film remover 22: upper filtration belt
32 : 하부여과포벨트 55 : 로울러브러시32: lower filtration four belts 55: roller brush
본 고안은 산업폐기물 처리용 탈수장치에 관한 것으로, 특히 도금, 염색공장이나 피혁, 판지생산공장 및 하수종말처리장 등에서 배출되는 산업폐수에 혼합되어 있는 슬러지(sludge)에서 물기를 제거하여 산업폐수에서 물기와 찌꺼기를 분리처리할 수 있도록된 산업폐기물 처리용 탈수장치에 관한 것이다.The present invention relates to a dewatering device for industrial waste treatment, and in particular, removes water from sludge mixed with industrial wastewater discharged from plating, dyeing plants, leather, cardboard production plants, and sewage treatment plants. The present invention relates to a dewatering device for industrial waste treatment that can separate and process waste.
종래에 있어서의 이와 같은 산업폐기물 처리용 탈수장치는 제1도에 도시되어 있는 바와 같이 슬러지저장탱크(a)에 입자들이 응집될 수 있도록 응집제를 투여 혼합한후 차기 슬러지 상태의 폐수를 다수개의 로울러(b)와 여과포벨트(c)로 구성되며, 모터에 의하여 구동되는 1쌍의 벨브장치 사이를 통과시키므로서 압력에 의하여 물은 여과포벨트(c) 하부로 탈수되면서 물과 찌꺼기를 분리 처리할 수 있도록 되어 있다.In the conventional dewatering device for industrial waste treatment, as shown in FIG. 1, a flocculant is mixed so as to aggregate particles in the sludge storage tank (a), followed by mixing a plurality of rollers with wastewater in the next sludge state. It consists of (b) and filter cloth belt (c), and water passes through a pair of valve devices driven by a motor, so that water is dehydrated under the filter cloth belt (c) and separated from water and dregs. It is supposed to be.
상기와 같은 산업폐기물 처리용 탈수장치에 있어서의 문제점들을 보게되면, 다수개의 로울러(b)와 여과포벨트(c)로 구성된 벨트장치에 있어서, 상기 로울러(b)들의 구성배열을 수직상으도 볼때 중복되는 구조로 배열되어 있기 때문에 슬러지가 여과포벨트 사이틀 통과할때 압력에 의하여 여과포벨트의 하부로 탈수되는 물이 상부에 있는 로을러로부터 하부에 있는 로울러로 떨어져서 함수율을 높이게 되므로 탈수효과가 현저하게 저하되게 된다.In view of the problems in the dewatering device for industrial waste treatment as described above, in the belt device composed of a plurality of rollers (b) and a filter cloth belt (c), the configuration of the rollers (b) is overlapped when viewed vertically. As the sludge passes through the filter belt belt, the water dewatered to the lower part of the filter belt by the pressure drops from the upper roller to the lower roller to increase the moisture content, so that the dewatering effect is significantly reduced. do.
이와 같이 탈수 효과가 저하되는 것을 방지하기 위하여 각 단계별로 여과포벨트의 하부에 물탱크(d)를 설치하고 있으나, 구조상으로 이러한 단계별 물탱크를 로울러 사이의 전체 길이만큼 설치하는 것이 불가능하므로 단계별 물탱크의 설치만으로는 근본적으로 탈수효과가 저하되는 것을 방지할 수는 없고, 하부 여과포벨트의 하단 전체에 별도의 물탱크를 설치하여 전체적으로 여액을 배수할 수 있도록 되어 있으므로, 여러개의 물탱크 설치에 따라 장치 전체의 부피가 커지게 되고 제작원가 또한 높아지게 된다.In order to prevent the dehydration effect from being deteriorated, water tanks (d) are installed at the lower part of the filter cloth belt in each step. However, it is impossible to install these water tanks by the entire length between the rollers because of their structure. It is not possible to prevent the dehydration effect from being lowered by itself, but it is possible to drain the filtrate by installing a separate water tank at the bottom of the lower filter cloth belt. The volume increases and the production cost also increases.
그리고, 상기 여과포벨트의 조직 사이에 이물질이 끼여지게 되면 탈수효율이 저하되므로 이를 방지하기 위하여 상부 여과포벨트와 하부 여과포벨트의 소정된 위치에는 각각 물분사 세척기가 설치되어 있는데, 이러한 물분사 세척기 또한 상부에서 하부 방향으로만 물분사에 의하여 여과포벨트를 세척할 수 있도록 되어 있으므로 여과포벨트 사이의 이물질을 완전히 제거하지 못하여 탈수효과가 저하되는 문제점이 있었다.In addition, when debris is caught between the tissues of the filter cloth belt, dewatering efficiency is lowered, so that a water spray washer is installed at a predetermined position of the upper filter cloth belt and the lower filter cloth belt, respectively. Since it is possible to wash the filter belt by water spray only in the downward direction in the foreign matter between the filter belt can not completely remove the problem that the dehydration effect is reduced.
본 고안의 목적은 다수개의 로울러와 여과포벨트로 구성되는 벨트장치에 있어서, 슬러지가 통과되는 여과부위의 로울러를 수직방향으로 중복되지 않도록 순차적으로 배열하여 여과포벨트의 하부로 탈수되는 물이 직접 물탱크로 떨어지게 하므로서 탈수효율을 높이는 것은 물론, 로울러의 수를 줄이며, 1개만의 물탱크 설치로 인하여 장치전체의 크기를 작게하여 설치가 용이하고 원가를 절감할 수 있도록 된 산업폐기물 처리용 탈수장치를 제공하는 것에 있다.An object of the present invention is a belt device consisting of a plurality of rollers and a filter cloth belt, the water to be dewatered to the lower portion of the filter cloth belt by sequentially arranging the rollers of the filtering portion through which the sludge is passed so as not to overlap in the vertical direction It provides a dewatering device for industrial waste treatment that increases the dewatering efficiency by reducing the number of rollers, reduces the number of rollers, and reduces the size of the entire device due to the installation of only one water tank, making it easy to install and reduce costs. It is in doing it.
본 고안의 다른 목적은 여과포벨트의 조직사이에 이물질이 끼어서 탈수효과가 저하되는 것을 방지하기 위한 물분사 세척기를 여과포벨트의 상.하부에 각각 방향을 달리하여 설치하고, 하부 여과포벨트의 소정된 위치에 로울러브러시 및 수막제거기를 설치하므로서 여과포벨트의 세척력과 탈수효과를 높일 수 있도록 된 산업폐기물 처리용 탈수장치를 제공하는 것에 있다.Another object of the present invention is to install a water spray washer to the upper and lower portions of the filter cloth belt in different directions to prevent debris from being deteriorated by foreign matter between the tissue of the filter cloth belt, the predetermined position of the lower filter cloth belt It is to provide a dewatering device for industrial waste treatment that can increase the washing power and dewatering effect of the filter cloth belt by installing a roller brush and water film remover.
상기와 같은 목적을 달성하기 위한 본 고안은 모우터와 체인 및 1쌍의 기어 맞물림에 의하여 서로 역회전하는 구동로울러로 구성된 동력전달부와, 다수개의 로울러와 여과포벨트로 구성된 상부 벨트장치와, 다수개의 로울러와 여과포벨트로 구성된 하부 벨트장치에 있어서, 슬러지가 압력을 받으면서 통과하게 되는 여과부위에 상,하 수직방향으로 중복되지 않으면서 수평으로는 지그자그식으로 높이가 다르게 배열된 로울러와, 상부 및 하부 여과포벨트의 소정된 위치에 상,하 방향에서 각각 세척이 가능하도록 설치된 물분사 세척기 및 이를 보조하는 로울러브러시와, 하부 여과포벨트에 생성된 수막을 제거할 수 있도록 하부 여과포벨트의 소정된 위치에 설치된 통상의 에어콤프레셔와 노즐로 구성된 수막 제거기와, 하부 여과포벨트의 하단 소정된 위치에 물탱크와 찌꺼기저장탱크를 각각 분리 구비할 수 있도록 구성된 것으로서, 이하, 첨부된 도면에 의하여 본 고안을 더욱 상세히 설명하면 다음과 같다.The present invention for achieving the above object is a power transmission unit consisting of a drive roller that is reversely rotated by each other by a motor and a chain and a pair of gear meshes, a top belt device consisting of a plurality of rollers and filter cloth belt, A lower belt device consisting of two rollers and a filter cloth belt, comprising: rollers arranged at different heights horizontally and zigzag horizontally without overlapping vertically in the filtering part through which the sludge passes under pressure; And a water spray washer installed at a predetermined position of the lower filter cloth belt so as to be washed in the up and down directions, a roller brush supporting the roller sprayer, and a predetermined position of the lower filter cloth belt to remove the water film generated on the lower filter cloth belt. A water film remover composed of a normal air compressor and a nozzle installed in the lower portion of the lower filter cloth belt As it is configured to be provided separately from the water tank and the residue storage tank in position, hereinafter, the present invention will be described in more detail by the accompanying drawings as follows.
제2도는 본 고안의 측면 개략도로서, 이 도면에서 알 수 있는 바와 같이 양측지주(1) (11)를 지지대로 하여 후술하는 상부벨트장치(2)와 하부벨트장치(3) 전체를 구동하는 상부 구동로울러(21)와 하부 구동로울러(31)가 베어링(12)에 의하여 설치되어 있고, 상기 지주(1) (11)의 상부에 있는 가로대(13)에는 모터(14)가 설치되어 있다. 상기 모터(14)와 상부 구동로울러(21)는 체인(15)에 의하여 동력이 전달되고, 상부 구동로울러(21)와 하부 구동로울러(31)는 한쌍의 기어(16) (17)에 의하여 서로 역회전하도록 구동된다. 그리고, 상기 하부 구동로울러(31)의 하측과 상기 지주(1) (11)의 사이에는 소정된 간격을 두고 물탱크(18)와 찌꺼기저장탱크(19)가 각각 설치되어 있다.2 is a schematic side view of the present invention, and as shown in this figure, the upper side driving the upper belt device 2 and the lower belt device 3, which will be described later, supports both side supports 1 and 11 as a support. The drive roller 21 and the lower drive roller 31 are provided by the bearing 12, and the motor 14 is provided in the crosspiece 13 in the upper part of the support | pillar 1,11. The motor 14 and the upper drive roller 21 are powered by the chain 15, the upper drive roller 21 and the lower drive roller 31 are mutually connected by a pair of gears (16) (17). Driven to reverse rotation. A water tank 18 and a waste storage tank 19 are provided between the lower side of the lower driving roller 31 and the support posts 1 and 11 at predetermined intervals.
제3도는 본 고안의 정면도이다. 이 도면에서 알 수 있는 바와 같이 상부 벨트장치(2)는 상부 여과포벨트(22)와, 이 여과포벨트(22)를 긴장 혹은 이완시켜서 압력을 조절할 수 있도록 하는 2개의 상부 여과포조정로울러(23) (24) 및 슬러지(4)가 통과할때 이를 압착하여 탈수를 할 수 있도록 하는 3개의 압착로울러(25) (26) (27)와, 상부 구동로울러(21) 및 보조로울러(28)로 구성되어 있고, 상기 상부 벨트장치(2)의 소정된 위치에는 펌프(510)와 분사노즐(511) (512)에 의하여 물을 분사시켜 상부 여과포벨트(22)를 상부 및 하부에서 동시에 세척할 수 있도록 하는 2개의 물분사세척기(51) (52)가 설치되어 있다.3 is a front view of the present invention. As can be seen in this figure, the upper belt device 2 has an upper filter cloth belt 22 and two upper filter cloth adjusting rollers 23 for adjusting the pressure by tensioning or relaxing the filter belt 22. 24) and three press rollers 25, 26, 27 to compress and dewater when the sludge 4 passes, and an upper drive roller 21 and an auxiliary roller 28. In the predetermined position of the upper belt device 2, water is sprayed by the pump 510 and the injection nozzles 511 and 512 to simultaneously wash the upper filter cloth belt 22 from the upper and lower portions. Two water jet washing machines 51 and 52 are provided.
하부 벨트장치(3)는 하부 여과포벨트(32)와, 이 하부 여과포벨트(32)를 긴장 및 이완시켜 압력을 조절할 수 있도록 하는 2개의 하부 여과포조정로울러(33) (34)와, 2개의 압착로울러(35) (36) 및 2개의 보조로울러(37) (38)와, 하부 벨트장치(3)를 구동시켜주는 하부 구동로울러(31)로 구성되어 있는데, 상기 압착로울러(35) (36) 중에서 압착로울러(35)는 탈수를 효과적으로 할 수 있도록 로울러의 외주면 전체에 구멍(351)들이 형성되어 있는 다공압착로울러이다. 상기 하부 벨트장치(3)의 소정된 위치에는 상기한 펌프(510)와 분사노즐(513) (514)에 의하여 물을 분사시켜 하부 여과포벨트(32)를 역시 상.하에서 동시에 세척할 수 있도록 하는 2개의 물분사 세척기(53) (54)와 이를 보조하는 로울러브러시(55)가 설치되어 있다. 또한, 상기 하부 벨트장치(3)의 선단에는 상기한 물분사세척기(53) (54)에 의하여 하부 여과포벨트(32)를 세척할때 하부 여과포벨트(32)에 생성되는 수막을 제거하여 하부 여과포벨트(32)의 탈수효율을 높일 수 있도록 하는 통상의 에어콤프레셔(60)와 분사노즐(61)로 구성된 수막제거기(6)가 설치되어 있고, 상기 수막제거기(6)의 후측 하부 여과포벨트(32)의 상부에는 슬러지(4)를 투입하여 하부 여과포벨트(32)에 이를 공급할 수 있도록 된 슬러지투입구(7)가 설치되어 있다.The lower belt device 3 is provided with a lower filter cloth belt 32, two lower filter cloth adjusting rollers 33, 34, and two pressings that allow the lower filter cloth belt 32 to be tensioned and relaxed to adjust pressure. It consists of a roller (35) (36) and two auxiliary rollers (37) (38), and a lower drive roller (31) for driving the lower belt device (3), the compression roller (35) (36) The compression roller 35 is a porous compression roller in which holes 351 are formed in the entire outer circumferential surface of the roller so as to effectively dewater. Water is sprayed by the pump 510 and the injection nozzles 513 and 514 at a predetermined position of the lower belt device 3 so that the lower filter cloth belt 32 can be simultaneously washed up and down. Two water spray washer (53) (54) and roller brush (55) to assist it is installed. Further, the lower filter cloth is removed at the tip of the lower belt device 3 by removing the water film generated in the lower filter cloth belt 32 when the lower filter cloth belt 32 is washed by the water spray cleaners 53 and 54. A water film remover (6) consisting of a conventional air compressor (60) and a spray nozzle (61) is provided to increase the dewatering efficiency of the belt (32), and the rear lower filter cloth belt (32) of the water film remover (6). Sludge inlet (7) is provided in the upper part of the sludge 4 to feed the sludge (4) to the lower filter cloth belt (32).
도면중 미설명 부호 41은 슬러지(4)에서 수분이 탈수된 후의 탈수케렉이고, 71은 응집제를 저장하는 응집제저장탱크, 72는 슬러지저장탱크, 73은 상기 응집제와 슬러지를 혼합하는 혼합탱크이다.In the figure, reference numeral 41 denotes a dehydration kerek after water is dehydrated in the sludge 4, 71 is a flocculant storage tank for storing flocculant, 72 is a sludge storage tank, and 73 is a mixing tank for mixing the flocculant and sludge.
상기와 같이 구성된 본 고안의 작용 및 효과를 제4도의 본 고안의 실시예에 따라 구체적으로 설명하면 다음과 같다.Referring to the operation and effect of the present invention configured as described above in detail according to an embodiment of the present invention of Figure 4 as follows.
먼저, 응집제저장탱크(71)와 슬러지저장탱크(72)에 있는 응집제와 슬러지를 혼합탱크(73)에서 혼합하여 슬러지의 입지가 응집될 수 있도록 하여 슬러지투입구(7)로 공급하면 슬러지는 하부 여과포벨트(32)와 상부 여과포벨트(22)의 사이를 통과하면서 슬러지에 함유되어 있는 수분이 탈수되는데, 이 탈수 과정은 상부 벨트장치(2)의 압착로울러(25)를 통과하면서 1차로 탈수되고, 다공압착로울러(35), 압착로울러(26) 및 압착로울러(27)를 통과하면서 2, 3, 4차로 압착되어 슬러지(4) 속에 함유된 수분은 하부 벨트장치(3)의 하부에 설치되어 있는 물탱크(18)로 저장되고 탈수케렉(41)은 하부 벨트구동로울러(31)의 후방으로 배출되게 된다. 이와 같은 탈수과정에서 본 고안은 슬러지(4)가 통과하면서 압력에 의하여 탈수되는 여과부위의 압착로울러(25) (35) (26) (36)들이 수직상으로 볼때 서로 중복되지 않으면서 수평적으로는 지그자그식 즉, 로울러의 위치를 하부에서 상부로 높이가 다르게 배열하였기 때문에 탈수에 소요되는 상,하부 여과포벨트(22) (32)의 길이는 충분히 유지하면서도 상.하 수직상으로 벨트가 중복되지 않도록 구성되어 있으므로 종래와 같이 하부 로울러에서 탈수된 상태의 슬러지가 상부로울러에서의 탈수과정에서 떨어지는 물로 인하여 다시 수분을 함유하게 되어 탈수효율을 저하시키는 일이 없이 직접 물탱크로 저장되는 것이다.First, when the coagulant and the sludge in the coagulant storage tank 71 and the sludge storage tank 72 is mixed in the mixing tank 73 so that the location of the sludge is aggregated and supplied to the sludge inlet (7), the sludge is lower filter cloth The water contained in the sludge is dewatered while passing between the belt 32 and the upper filter cloth belt 22, and this dewatering process is primarily dewatered while passing through the pressing roller 25 of the upper belt device 2, The water contained in the sludge (4) is compressed in the second, third and fourth passes through the porous pressing roller (35), the pressing roller (26), and the pressing roller (27). It is stored in the water tank 18 and the dehydration kerek 41 is discharged to the rear of the lower belt drive roller 31. In this dehydration process, the present invention is designed to compress the rollers 25, 35, 26 and 36 of the filtration site dewatered by pressure while the sludge 4 passes through them horizontally without overlapping each other. Since the position of the rollers is arranged differently from the bottom to the top in the zigzag style, the belts overlap the vertically and vertically while maintaining the length of the upper and lower filter cloth belts 22 and 32 required for dehydration. Since the sludge dehydrated in the lower roller as in the prior art as a result of the water falling in the dehydration process in the upper roller is stored as a water tank directly without lowering the dewatering efficiency.
상기와 같은 탈수과정에서 상. 하부 여과포벨트('22) (32)의 조직사이에는 이물질이 끼이게 되어 탈수효율이 저하되기 때문에 이를 방지하기 위하여 상부 여과포벨트(22)와 하부 여과포벨트(32)의 소정된 위치에 펌프(510)와 분사노즐(511) (512) (513) (514)로 구성된 물분사세척기(51) (52) (53) (54)가 설치되어 있는데, 본 고안에 있어서는 상.하 여과포벨트(22) (32)의 상측과 하측에 각각 설치하여 벨트(22) (32)의 상부와 하부를 동시에 세척할 수 있도록 구성되어 있고, 특히 하부 여과포벨트(32)에 설치된 물분사세척기(53)와 세척기(54)의 사이에 로울러브러시(55)를 설치하여 더욱 세척능력을 향상시킬 수 있도록 되어 있다.Phase in the dehydration process as described above. In order to prevent this, foreign matter is trapped between the tissues of the lower filter cloth belt ('22) 32 and the dewatering efficiency is lowered. Therefore, the pump 510 is disposed at a predetermined position of the upper filter cloth belt 22 and the lower filter cloth belt 32. ) And spray nozzles 511, 512, 513, and 514 are provided with a water jet washer 51, 52, 53, and 54. In the present invention, the upper and lower filter cloth belts 22 are provided. (32) installed on the upper and lower sides, respectively, so that the upper and lower portions of the belt (22) (32) can be washed at the same time, in particular, the water spray washer 53 and the washing machine provided in the lower filter cloth belt (32) The roller brush 55 is installed between 54 to further improve the washing ability.
그리고, 물분사세척기(53) (54)로 하부 여과포벨트(32)를 세척하는 과정에서 벨트(32)의 조직 사이에는 분사되는 세척수에 의하여 수막이 생성되어 이 또한 탈수효율을 저하시키는 요인이 되므로 본 고안에 있어서는 하부 여과포벨트(32)의 조직사이에 생성된 수막을 제거하기 위하여 에어콤프레셔(60)에 의한 압축공기를 분사노즐(61)로 분사시켜 이를 제거하여 탈수효율을 높일 수 있도록 된 수막제거기(6)가 구비되어 있다.In addition, during the process of washing the lower filter cloth belt 32 with the water spray cleaners 53 and 54, a water film is generated by the washing water sprayed between the tissues of the belt 32, and this also reduces the dewatering efficiency. In the present invention, in order to remove the water film generated between the tissue of the lower filter cloth belt 32, the compressed air by the air compressor (60) to the injection nozzle 61 to remove it to increase the dewatering efficiency of the water film The eliminator 6 is provided.
이상과 같이 본 고안은 슬러지(4)가 통과되는 여과부위의 로울러(25) (35) (26) (36)를 수직방향으로 중복되지 않으면서 수평으로는 지그자그식으로 높이가 다르게 순차적으로 배열하여 여과포벨트의 하부로 탈수되는 물이 직접 물탱크로 떨어지게 하므로서 탈수효율을 높이는 것은 물론, 로울러의 수를 줄여 고장을 방지할 수가 있을 뿐만 아니라 1개 만의 물탱크(18) 설치로 인하여 장치 전체의 크기를 작게하여 설치가 용이하고 원가를 절감할 수가 있으며, 여과포벨트(22) (32)의 조직사이에 이물질이 끼어서 탈수효과가 저하되는 것을 방지하기 위한 물분사 세척기(51) (52) (53) (54)를 여과포벨트(22) (32)의 상, 하부에 각각 영향을 달리하여 설치하였으므로 상. 하 여과포벨트(22) (32)의 세척이 확실하여 탈수효과가 높고, 특히 하부 여과포벨트의 소정된 위치에 수막제거기(6)를 설치하므로서 여과포벨트의 세척력과 탈수효과를 더욱 향상시킬 수 있는 것이다.As described above, the present invention sequentially arranges the rollers 25, 35, 26, and 36 of the filtration area through which the sludge 4 passes, in a zigzag horizontally and differently in height without overlapping in the vertical direction. Therefore, the water dewatered to the lower part of the filter cloth belt is dropped directly into the water tank, thereby increasing the dewatering efficiency and reducing the number of rollers to prevent failures, as well as the installation of only one water tank 18. It is easy to install by reducing the size and cost can be reduced, and water spray washer (51) (52) (53) to prevent dehydration effect is deteriorated by foreign matter caught between the tissue of the filter cloth belt (22) (32) (53) ) 54 is installed on the upper and lower portions of the filter cloth belts 22 and 32, respectively. The washing of the lower filter cloth belts 22 and 32 is sure, so that the dewatering effect is high, and in particular, by installing the water film remover 6 at a predetermined position of the lower filter cloth belt, the washing power and the dewatering effect of the filter cloth belt can be further improved. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910016133U KR950001022Y1 (en) | 1991-10-01 | 1991-10-01 | Sullage dehydration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910016133U KR950001022Y1 (en) | 1991-10-01 | 1991-10-01 | Sullage dehydration apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930008309U KR930008309U (en) | 1993-05-24 |
| KR950001022Y1 true KR950001022Y1 (en) | 1995-02-18 |
Family
ID=19319994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910016133U KR950001022Y1 (en) | 1991-10-01 | 1991-10-01 | Sullage dehydration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950001022Y1 (en) |
-
1991
- 1991-10-01 KR KR2019910016133U patent/KR950001022Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930008309U (en) | 1993-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100330516B1 (en) | Filtration apparatus having belt press used synthetic fiber thread | |
| JPH08224694A (en) | Filteration cylinder wet scrubber of screw press for filth filteration dehydration | |
| CN107740235A (en) | A kind of automatic scouring of wool rinsing machine | |
| KR950001022Y1 (en) | Sullage dehydration apparatus | |
| CN214551663U (en) | Mesh cloth dewatering device of belt filter press | |
| CN101306911B (en) | Belt type molded sludge dewatering machine | |
| CN211724909U (en) | Filtering mechanism of belt type concentration squeezing filter | |
| KR100634259B1 (en) | Belt press | |
| CN2902490Y (en) | Aloe washing machine | |
| CN113697986A (en) | Energy-saving automatic water treatment electromechanical device for water treatment | |
| KR200201220Y1 (en) | Dehydrating apparatus with a screw press | |
| KR100393942B1 (en) | Cleaning and Water Saving Device of Dehydrator Filter Cloth | |
| KR970005846Y1 (en) | Backwashing apparatus for drum screen | |
| KR200195732Y1 (en) | Wash water filter apparatus | |
| CN214714964U (en) | Belt filter capable of performing circulating filtration | |
| KR200273328Y1 (en) | Roller Structure for Dehydrator | |
| KR100445082B1 (en) | Cylindrical filtration and dehydration apparatus using synthetic fiber thread | |
| KR100268219B1 (en) | A sludge dehydration apparatus | |
| KR200236846Y1 (en) | sludge removal apparatus | |
| KR200166704Y1 (en) | High pressure washing system | |
| KR102309991B1 (en) | Wiper type washing device of belt press | |
| KR0130995Y1 (en) | Dewatering equipment with horizontally arranged rollers | |
| KR19980063467A (en) | Sludge dewatering device | |
| KR101005224B1 (en) | Belt press | |
| CN221209126U (en) | Automatic drum-type medicine washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |